dnscname - do CNAME dns lookup for a FQDN

dnscname fqdn

dnscame takes the given fqdn for a host and employs an one-stage CNAME DNS lookup for fqdn. The retrieved DNS name could instead be an alias, rather than a canonical name. Use dnsfq to evaluate the entire CNAME chain.

dnsfq(1), dnsmxip(1), dnsptr(1), dnstxt(1).